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3 years ago

What is 2 to the first power?

Mathematics

1 answer:

Colt1911 [192]3 years ago

7 0

2 to the first is 2 because there is only one 2

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Need help with this identify if its a polynomial binomial or trinomial ILL GIVE YOU THE BRAINLIEST IF U ANSWER THIS CORRECTLY

liraira [26]

1. Binomial
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3 years ago

Pls HELP ME ‼️ <br> help help help

kumpel [21]

Answer:

c is the answer pi/9

Step-by-step explanation:so we have from 1 to 6.28

so 3.14 is there

3 is there

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pi squared/9 is about 9.something/9 so more than 1 over 1 and in between

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3 years ago

Solve unit rate problems- in a soccer league the ratio of boys to girls is 4 to 6 there are a total of 50 players in the soccer

Murljashka [212]

The answer is A, 30 girls

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3 years ago

Read 2 more answers

Jeff needs to buy food and medication for six cats and one dog. The cost of food and medication for a cat is $5 less than two-th

DerKrebs [107]

Let x = amount for dog
let 2/3x-5 = amount for cat

x + 2/3x-5 = 195 combine x's
1 2/3x or 5/3x
5/3x-5 =195 add 5 to both sides
5/3x = 200 multiply both sides by 3
5x = 600 divided both sides by 5
x = 120

the cost of the dog is $120.00

4 0

3 years ago

An enclosed area is designed using one existing wall, and 72m of fence material. What is the maximum area of the enclosure?

Lunna [17]

Answer:

The maximum area possible is 648 squared meters.

Step-by-step explanation:

Let the length of the existing wall be $\ell$ .

And let the width of the fence be $w$ .

The area of the enclosure will be given by:

$A=w\ell$

Since the area is bounded by one existing wall, the perimeter (the 72 meters of fencing material) will only be:

$72=2w+\ell$

We want to maximize the area.

From the perimeter, we can subtract 2<em>w</em> from both sides to obtain:

$\ell=72-2w$

Substituting this for our area formula, we acquire:

$A=w(72-2w)$

This is now a quadratic. Recall that the maximum value of a quadratic always occurs at its vertex.

We can distribute:

$A=-2w^2+72w$

Find the vertex of the quadratic. Using the vertex formula, we acquire that:

$\displaystyle w=-\frac{b}{2a}=-\frac{(72)}{2(-2)}=18$

So, the maximum area is:

$A=-2(18)^2+72(18)=648\text{ meters}^2$

3 0

3 years ago